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Deferred Costs | 12 Months Ended
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Dec. 31, 2019
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] |
Deferred Costs |
5. | DEFERRED COSTS
Deferred costs primarily consist of the incremental sales commission and service fee relating to obtaining of customers contract which is expected to be recovered and is capitalized pursuant to ASC340-40. The capitalized sales commission is amortized in the same manner the related revenue being recognized. The movements of deferred costs for the years ended December 31, 2018 and 2019 are as follows:
|  | As of December 31, |
|  | 2018 |  |  | 2019 |
|  | RMB |  |  | RMB |
Beginning balances (current and non-current) |  |  | 98,260 |  |  |  | 327,267 |
Additions |  |  | 374,594 |  |  |  | 440,495 |
Amortizations |  |  | (145,488 | ) |  |  | (318,693 | )
Impairments |  |  | (99 | ) |  |  | (134 | )
Ending balances (current and non-current) |  |  | 327,267 |  |  |  | 448,935 |
Deferred costs, current |  |  | 180,657 |  |  |  | 243,447 |
Deferred costs, non-current |  |  | 146,610 |  |  |  | 205,488 |

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- Definition The entire disclosure for Deferred​ costs​ at the end of the reporting period. + References No definition available. + Details
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